General
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Target
c63f74bf817cee682824dd46e4ce6f20_NeikiAnalytics
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Size
2.7MB
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Sample
240514-pjy3bsfd79
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MD5
c63f74bf817cee682824dd46e4ce6f20
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SHA1
99e866bcfca39a4273f13795799d1f4d3bd06641
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SHA256
8b4a898c3d88a3e0cafea621e85a524fb74786d20ea94ac29c042506e91474da
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SHA512
aaeebb5f2ca208d1b89da51e0baa412a1275cb5d809636556dbbd861e0720bd903a6e844c583334a2c267f51885465d32da62a2096bf49c8422d7e8fa87f1ee7
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SSDEEP
49152:yH64y2XDuLlIY14o9/yDzr1xJ8XbRrC9mWvR08Yv7yP3GcY:yHfE5Ad8Xd295UmGc
Behavioral task
behavioral1
Sample
c63f74bf817cee682824dd46e4ce6f20_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c63f74bf817cee682824dd46e4ce6f20_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
c63f74bf817cee682824dd46e4ce6f20_NeikiAnalytics
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Size
2.7MB
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MD5
c63f74bf817cee682824dd46e4ce6f20
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SHA1
99e866bcfca39a4273f13795799d1f4d3bd06641
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SHA256
8b4a898c3d88a3e0cafea621e85a524fb74786d20ea94ac29c042506e91474da
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SHA512
aaeebb5f2ca208d1b89da51e0baa412a1275cb5d809636556dbbd861e0720bd903a6e844c583334a2c267f51885465d32da62a2096bf49c8422d7e8fa87f1ee7
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SSDEEP
49152:yH64y2XDuLlIY14o9/yDzr1xJ8XbRrC9mWvR08Yv7yP3GcY:yHfE5Ad8Xd295UmGc
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Modifies WinLogon for persistence
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1